FDC37B78X SMSC Corporation, FDC37B78X Datasheet - Page 10

• Manufacturer Part Number: FDC37B78X
• Description: Enhanced Super I/O Controller with ACPI Support/ Real Time Clock and Consumer IR
• Manufacturer: SMSC Corporation

No./QFP
96-103
PIN
119
118
123
124
126
127
128
125
122
120
110
111
107
108
106
105
109
95
94
70
71
72
73
Data Carrier Detect 1
Ring Indicator 1
Receive Serial Data 2/Infrared Rx
Transmit Serial Data 2/Infrared Tx (Note 3)
Request to Send 2
Clear to Send 2
Data Terminal Ready
Data Set Ready 2
Data Carrier Detect 2
Ring Indicator 2
Parallel Port Data Bus
Printer Select
Initiate Output
Auto Line Feed
Strobe Signal
Busy Signal
Acknowledge Handshake
Paper End
Printer Selected
Error at Printer
Keyboard Data
Keyboard Clock
Mouse Data
Mouse Clock
NAME
KEYBOARD/MOUSE INTERFACE (6)
PARALLEL PORT INTERFACE (17)
SERIAL PORT 2 INTERFACE (8)
10
TOTAL
1
1
1
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
1
1
1
1
1
nDCD1
nRI1
RXD2/IRRX
TXD2/IRTX
nRTS2
nCTS2
nDTR2
nDSR2
nDCD2
nRI2
PD[0:7]
nSLCTIN
nINIT
nALF
nSTROBE
BUSY
nACK
PE
SLCT
nERROR
KDAT
KCLK
MDAT
MCLK
SYMBOL
BUFFER TYPE
IOD16
IOD16
IOD16
IOD16
IOP14
OP14
OP14
OP14
OP14
O24
O4
O4
I
I
I
I
I
I
I
I
I
I
I
I